Connector double-station forming equipment

Abstract

The utility model discloses a connector double-station forming device which comprises a base, a top plate is arranged above the base, and the top plate and the base are connected through a supporting column. Two sets of air cylinders are fixed to the upper surface of the top plate, the lower ends of the air cylinders penetrate through the top plate to be fixed to an upper mold, meanwhile, positioning rods are fixed to the two sides of the upper mold, the lower ends of the positioning rods are fixed to one end of a pull rope, and the other end of the pull rope extends into the lower mold to be connected with a rotating shaft; the lower mold is fixed to the upper surface of the base, and meanwhile an ejection mechanism is arranged in the lower mold. According to the double-station forming equipment for the connector, materials do not need to be taken down manually through tools, the labor cost is reduced, meanwhile, efficiency can be improved, accordingly, bad materials are reduced, the rising connector in the lower die can be primarily cooled, and therefore the situation that workers are scalded due to the fact that the temperature of the surface of the connector is too high is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of connector processing, in particular to a double-station forming device for connectors. Background Technique

[0002] A connector is a component often contacted by electronic engineering technicians. Usually, it bridges the communication between the blocked or isolated circuits in the circuit, enabling the current to flow and the circuit to achieve the predetermined function. Usually, the shell of the connector is processed by a forming device. For example, in the patent with the publication number "CN220409027U" and the patent name "A forming device for processing FPC connectors", the FPC connector shell to be processed and formed is placed on the positioning slots of each loading seat. The motor is used to drive the gear disk to rotate, and through the transmission gear ring, each drilling bit can be driven to rotate synchronously. The telescopic cylinder is used to drive the lifting seat to descend, so that the drilling bits are correspondingly directed towards the ends of each FPC connector shell, thus facilitating the simultaneous drilling processing of multiple FPC connector shells. After the drilling processing is completed, the motor is turned off, and the telescopic cylinder is used to drive the lifting seat to reset upward, and the processed and formed FPC connector shell can be taken out from the positioning slot. However, the above structure still has the following problems in the actual use process:

[0003] In the use process of the above structure, the forming processing of the connector is realized through the positioning slot. However, after the connector is formed, it is necessary to manually use tools to remove the formed connector. However, such a method is very time-consuming and labor-consuming, resulting in low efficiency of the connector forming processing and easy occurrence of defective materials.

[0004] Therefore, we propose a double-station forming device for connectors, which can well solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a double-station forming device for connectors, so as to solve the problem that in the current market, it is necessary to manually use tools to remove the formed connector, which is very time-consuming and labor-consuming, resulting in low efficiency of the connector forming processing and easy occurrence of defective materials as put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A double-station forming device for connectors, including a base, a top plate is arranged above the base, and the top plate and the base are connected by columns;

[0007] It further includes: Two sets of cylinders are fixed on the upper surface of the top plate, and the lower ends of the cylinders penetrate through the top plate and are fixed to the upper mold. At the same time, positioning rods are fixed on both sides of the upper mold, and the lower ends of the positioning rods are fixed to one end of a pulling rope, and the other end of the pulling rope extends into the lower mold and is connected to a rotating shaft;

[0008] The lower mold is fixed on the upper surface of the base, and at the same time, an ejection mechanism is arranged inside the lower mold.

[0009] Preferably, the ejection mechanism includes a rotating shaft and a gear. The rotating shaft is arranged inside the lower mold. At the same time, both the front and rear ends of the rotating shaft are connected to the lower mold through bearings, and a gear is fixed on the outer side of the rotating shaft.

[0010] Preferably, the gear meshes with a toothed block. The toothed blocks are vertically arranged at equal intervals on the outer side of the lifting rod. At the same time, the lifting rod is slidably arranged at the lower end of the lower mold and extends into the base.

[0011] Preferably, the upper end of the lifting rod is fixedly connected to an ejection plate. A sealing member is arranged on the lower end surface of the ejection plate. At the same time, the ejection plate is embedded in the bottom end surface of the lower mold.

[0012] Preferably, a torsion spring is sleeved on the outer side of the front end of the rotating shaft, and a cam is fixed on the outer side of the rear end of the rotating shaft.

[0013] Preferably, an airbag is arranged below the cam. The airbag is communicated with one end of a connecting pipe, and the other end of the connecting pipe is communicated with an air outlet plate.

[0014] Preferably, the air outlet plate is fixed on the rear side of the upper end surface of the lower mold, and air outlet holes are arranged at equal intervals on the front side surface of the air outlet plate.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: This connector double-station forming device not only eliminates the need for manual use of tools to remove materials, thereby reducing labor costs and improving efficiency, and reducing the generation of defective materials, but also can preliminarily cool the connectors rising in the lower mold, thereby avoiding scalding of workers due to excessive surface temperature of the connectors. The specific content is as follows:

[0016] (1) Through the meshing between the gear and the toothed block, the lifting rod fixed to the toothed block is driven to rise, so that the lifting rod drives the ejection plate to rise together, and then the ejection plate ejects the materials in the lower mold, thus eliminating the need for manual use of tools to remove materials, reducing labor costs and improving efficiency, and reducing the generation of defective materials;

[0017] Further, the upper mold is controlled by a cylinder to rise. At this time, when the upper mold rises, the positioning rod will drive the pulling rope to rise together. Through the rising of the pulling rope, the pulling rope will pull the rotating shaft to rise synchronously, and then the rotating shaft will drive the fixed gear to rotate synchronously;

[0018] Through the elastic force of the torsion spring, the rotating shaft is driven to reverse, and then the rotating shaft drives the lifting rod to descend through the tooth block, so that the lifting rod drives the ejector plate to descend together, so that the ejector plate is reset for reuse;

[0019] Furthermore, a seal is provided on the lower surface of the ejector plate. When the ejector plate is reset, the seal will fit with the lower mold, thus achieving a sealing effect;

[0020] (2) By squeezing the airbag with a cam, the gas in the airbag can enter the air outlet plate through the connecting pipe, and finally be blown out from the air outlet holes on the front side of the air outlet plate, so as to initially cool the connector rising in the lower mold, and thus avoid scalding the staff due to the too high temperature on the surface of the connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is the front view structural schematic diagram of the present utility model;

[0022] Figure 2 is the side view structural schematic diagram of the present utility model;

[0023] Figure 3 is the front view structural schematic diagram of the connection between the lower mold and the base of the present utility model;

[0024] Figure 4 is the sectional view structural schematic diagram of the connection between the lower mold and the base of the present utility model;

[0025] Figure 5 is the present utility model Figure 4 the enlarged structural schematic diagram at A in;

[0026] Figure 6 is the upward view structural schematic diagram of the connection between the lifting rod and the tooth block of the present utility model.

[0027] In the figure: 1. Base; 2. Top plate; 3. Cylinder; 4. Upper mold; 5. Lower mold; 6. Positioning rod; 7. Pulling rope; 8. Rotating shaft; 9. Torsion spring; 10. Gear; 11. Lifting rod; 12. Tooth block; 13. Ejector plate; 14. Cam; 15. Airbag; 16. Connecting pipe; 17. Air outlet plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0029] Please refer to Figures 1-6 , the present invention provides the following technical solutions:

[0030] Embodiment 1: To solve the problem in the prior art that it is necessary to manually use tools to remove the formed connector, however, such a method is very time-consuming and labor-consuming, resulting in low efficiency in the forming process of the connector and prone to defective materials. Therefore, the following solution is disclosed. It includes a base 1, and a top plate 2 is arranged above the base 1, and the top plate 2 and the base 1 are connected by columns; it further includes: two sets of cylinders 3 are fixed on the upper surface of the top plate 2, and the lower ends of the cylinders 3 penetrate through the top plate 2 and are fixed to the upper mold 4. At the same time, positioning rods 6 are fixed on both sides of the upper mold 4, and the lower ends of the positioning rods 6 are fixed to one end of a pulling rope 7, and the other end of the pulling rope 7 extends into the lower mold 5 and is connected to a rotating shaft 8; the lower mold 5 is fixed on the upper surface of the base 1, and at the same time, a top-out mechanism is arranged inside the lower mold 5.

[0031] First, the cylinder 3 drives the upper mold 4 to fit with the lower mold 5, and positioning is achieved through the positioning rod 6, thereby realizing the forming production of the connector. When the forming is completed, only the cylinder 3 needs to be controlled to lift the upper mold 4. At this time, when the upper mold 4 rises, it will also drive the pulling rope 7 to rise together through the positioning rod 6. By the rising of the pulling rope 7, the pulling rope 7 pulls the rotating shaft 8 to rise synchronously, and then the rotating shaft 8 drives the fixed gear 10 to rotate synchronously. Through the rotation of the gear 10 and the meshing between the gear 10 and the tooth block 12, the lifting rod 11 fixed to the tooth block 12 is driven to rise, so that the lifting rod 11 drives the ejector plate 13 to rise together, and then the ejector plate 13 ejects the material in the lower mold 5, so that there is no need to manually use tools to remove the material, thereby reducing labor costs and improving efficiency at the same time, and reducing the generation of defective materials.

[0032] Embodiment 2: Different from Embodiment 1, this embodiment resets the ejector plate 13 for reuse. Specifically, refer to Figures 2-6, the ejection mechanism includes a rotating shaft 8 and a gear 10. The rotating shaft 8 is arranged inside the lower mold 5. Both the front and rear ends of the rotating shaft 8 are connected to the lower mold 5 by bearings. A gear 10 is fixed on the outer side of the rotating shaft 8. The gear 10 meshes with a tooth block 12. The tooth blocks 12 are vertically arranged at equal intervals on the outer side of the lifting rod 11. The lifting rod 11 is slidably arranged inside the lower mold 5. The lower end of the lifting rod 11 extends into the base 1. The upper end of the lifting rod 11 is fixedly connected to the ejection plate 13. A seal is arranged on the lower end face of the ejection plate 13. The ejection plate 13 is embedded in the bottom end face of the lower mold 5. A torsion spring 9 is sleeved on the outer side of the front end of the rotating shaft 8. A cam 14 is fixed on the outer side of the rear end of the rotating shaft 8;

[0033] At the same time, when the upper mold 4 descends, it will drive the positioning rod 6 to descend simultaneously, so that the positioning rod 6 drives the pull rope 7 to descend simultaneously, and then the pull rope 7 no longer exerts a pulling force on the rotating shaft 8. At this time, the elastic force of the torsion spring 9 can be used to drive the rotating shaft 8 to reverse, and then the rotating shaft 8 drives the lifting rod 11 to descend through the tooth block 12, so that the lifting rod 11 drives the ejection plate 13 to descend together, so that the ejection plate 13 is reset for reuse. At the same time, a seal is also arranged on the lower surface of the ejection plate 13. When the ejection plate 13 is reset, the seal will fit with the lower mold 5, and then the sealing effect is achieved;

[0034] Embodiment 3: Different from Embodiment 2, in this embodiment, the connector rising in the lower mold 5 is preliminarily cooled to avoid scalding the staff due to the too high temperature on the surface of the connector. For details, refer to Figures 3-6 , an airbag 15 is arranged below the cam 14. The airbag 15 is connected to one end of a connecting pipe 16. The other end of the connecting pipe 16 is connected to an air outlet plate 17. The air outlet plate 17 is fixed on the rear side of the upper end face of the lower mold 5. A plurality of air outlet holes are arranged at equal intervals on the front side of the air outlet plate 17;

[0035] At the same time, when the rotating shaft 8 rotates, it will also drive the cam 14 to rotate together. When the cam 14 rotates to a certain angle, it will squeeze the airbag 15 at this time. Through the connection between the airbag 15 and the connecting pipe 16, the gas in the airbag 15 can enter the air outlet plate 17 through the connecting pipe 16, and finally be blown out from the air outlet holes on the front side of the air outlet plate 17, so as to preliminarily cool the connector rising in the lower mold 5, and then avoid scalding the staff due to the too high temperature on the surface of the connector.

[0036] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0037] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A connector double-station molding device, comprising a base (1), a top plate (2) being arranged above the base (1), and the top plate (2) and the base (1) being connected by pillars; It is characterized in that Also includes: Two groups of cylinders (3) are fixed on the upper surface of the top plate (2), and the lower ends of the cylinders (3) penetrate the top plate (2) and are fixed to the upper mold (4). At the same time, positioning rods (6) are fixed on both sides of the upper mold (4), and the lower ends of the positioning rods (6) are fixed to one end of a pull rope (7), and the other end of the pull rope (7) extends into the lower mold (5) and is connected to the rotating shaft (8); The lower mold (5) is fixed on the upper surface of the base (1), and an ejection mechanism is arranged inside the lower mold (5).

2. A connector double-station molding device according to claim 1, characterized in that: The ejection mechanism comprises a rotating shaft (8) and a gear (10), and the rotating shaft (8) is arranged inside the lower mold (5), and the front and rear ends of the rotating shaft (8) are connected to the bearings of the lower mold (5), and the gear (10) is fixed to the outer side surface of the rotating shaft (8).

3. A connector double-station molding device according to claim 2, characterized in that: The gear (10) is meshed with the tooth block (12), and the tooth block (12) is vertically arranged at equal intervals on the outside of the lifting rod (11), while the lifting rod (11) is slidably arranged inside the lower mold (5), and the lower end of the lifting rod (11) extends to the inside of the base (1).

4. A connector double-station molding device according to claim 3, characterized in that: The upper end of the lifting rod (11) is fixedly connected to the ejection plate (13), and the lower end surface of the ejection plate (13) is provided with a sealing member, and the ejection plate (13) is embedded in the bottom end surface of the lower mold (5).

5. A connector double-station molding device according to claim 1, characterized in that: A torsion spring (9) is sleeved on the outer side of the front end of the rotating shaft (8), and a cam (14) is fixed on the outer side of the rear end of the rotating shaft (8).

6. A connector double-station molding device according to claim 5, characterized in that: An air bag (15) is arranged below the cam (14), and the air bag (15) is connected to one end of a connecting pipe (16), and the other end of the connecting pipe (16) is connected to an air outlet plate (17).

7. A connector double-station molding device according to claim 6, characterized in that: The air outlet plate (17) is fixed to the rear side of the upper end surface of the lower mold (5), and the front side surface of the air outlet plate (17) has air outlet holes at equal intervals.

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